def set_public(post_id, toggle):
"""
Make the Post appear-on/disappear-from the User's public wall. If toggle
is True then the post will appear.
"""
share, user = _get_share_for_post(post_id)
post = share.post
toggle = bool(toggle)
if not post.can_change_privacy(toggle):
abort(403, 'Not available')
if share.public != toggle:
share.public = toggle
db.session.add(share)
if toggle:
# If it's going public, it'll be visible to more people
post.thread_modified()
db.session.add(post)
db.session.commit() # Write out the updated share
if post.author_id == user.contact_id:
post.author.user = user # So we have the key
post.implicit_share([
c for c in post.author.followers()
if not post.shared_with(c)
])
db.session.commit()
return redirect(url_for('feed.view', _external=True))
def create_form():
"""
Display the form to create a new user account.
"""
if not current_app.config.get('ALLOW_CREATION', False):
abort(403, 'Disabled by site administrator')
return render_response('users_create_form.tpl')
def save_contact_groups(contact_id, _user):
"""
Change which SubscriptionGroups a contact is in by parsing a string
of keywords (like tag processing). Any new terms will create new
groups; any now-empty groups will be deleted.
"""
contact = Contact.get(contact_id)
if not contact:
abort(404, 'No such contact', force_status=True)
sub = _user.contact.subscribed_to(contact)
if not sub:
abort(400, 'Not subscribed')
groups = post_param(
'groups', template='roster_edit_group.tpl', optional=True) or ''
new_groups = dict(
(g.name, g)
for g in SubscriptionGroup.parse_line(groups, create=True, user=_user))
old_groups = dict((g.name, g) for g in sub.groups)
for group_name, group in old_groups.items():
if group_name not in new_groups:
other_members = [
s for s in group.subscriptions if s.to_id != contact.id
]
if not other_members:
db.session.delete(group)
sub.groups = list(new_groups.values())
db.session.add(sub)
db.session.commit()
return redirect(url_for('.view', _external=True))
def feed(tag_name, _user):
"""
Display recent public posts on a particular topic (Tag).
"""
from pyaspora.post.models import Post, Share
from pyaspora.post.views import json_posts
tag = Tag.get_by_name(tag_name, create=False)
if not tag:
abort(404, 'No such tag')
data = json_tag(tag)
posts = db.session.query(Post). \
join(PostTag). \
join(Tag). \
join(Share). \
filter(Tag.Queries.public_posts_for_tags([tag.id])). \
order_by(desc(Post.thread_modified_at)). \
group_by(Post.id). \
limit(100)
data['feed'] = json_posts([(p, None) for p in posts])
add_logged_in_user_to_data(data, _user)
return render_response('tags_feed.tpl', data)
def set_public(post_id, toggle):
"""
Make the Post appear-on/disappear-from the User's public wall. If toggle
is True then the post will appear.
"""
share, user = _get_share_for_post(post_id)
post = share.post
toggle = bool(toggle)
if not post.can_change_privacy(toggle):
abort(403, 'Not available')
if share.public != toggle:
share.public = toggle
db.session.add(share)
if toggle:
# If it's going public, it'll be visible to more people
post.thread_modified()
db.session.add(post)
db.session.commit() # Write out the updated share
if post.author_id == user.contact_id:
post.author.user = user # So we have the key
post.implicit_share([
c for c in post.author.followers()
if not post.shared_with(c)
])
db.session.commit()
return redirect(url_for('feed.view', _external=True))
def create_form():
"""
Display the form to create a new user account.
"""
if not _can_create_account():
abort(403, 'Disabled by site administrator')
return render_response('users_create_form.tpl')
def create_form():
"""
Display the form to create a new user account.
"""
if not _can_create_account():
abort(403, 'Disabled by site administrator')
return render_response('users_create_form.tpl')
def edit_contact_groups_form(contact_id, _user):
"""
Form to edit which SubscriptionGroups a contact is in.
"""
contact = Contact.get(contact_id)
if not contact:
abort(404, 'No such contact')
sub = _user.contact.subscribed_to(contact)
if not sub:
abort(404, 'No such contact')
data = {
'actions': {
'save_groups': url_for(
'.save_contact_groups',
contact_id=contact.id,
_external=True
)
},
'subscription': json_contact_with_groups(sub, _user)
}
add_logged_in_user_to_data(data, _user)
return render_response('roster_edit_group.tpl', data)
def _get_share_for_post(post_id, _user):
share = db.session.query(Share).filter(
and_(Share.contact == _user.contact, Share.post_id == post_id,
not_(Share.hidden))).first()
if not share:
abort(403, 'Not available')
return share, _user
def _get_share_for_post(post_id, _user):
share = db.session.query(Share).filter(and_(
Share.contact == _user.contact,
Share.post_id == post_id,
not_(Share.hidden))).first()
if not share:
abort(403, 'Not available')
return share, _user
def post_param(name, optional=False, template=None):
try:
val = request.form[name]
if not val and not optional:
raise ValueError()
return val
except (KeyError, ValueError):
if optional:
return None
abort(400, 'Missing value for: {0}'.format(name), template=template)
def profile(contact_id):
"""
Display the profile (possibly with feed) for the contact.
"""
data, contact = _profile_base(contact_id,
request.args.get('public', False))
if not contact.user and not logged_in_user():
abort(404, 'No such contact', force_status=True)
if contact.user and not contact.user.activated:
abort(404, 'No such contact', force_status=True)
return render_response('contacts_profile.tpl', data)
def process_login():
"""
Log the user in, checking their credentials and configuring the session,
and redirect them to the home page.
"""
password = post_param('password', template='users_login_form.tpl')
email = post_param('email', template='users_login_form.tpl')
user = log_in_user(email, password)
if not user:
abort(403, 'Login failed')
return redirect(url_for('index', _external=True))
def process_login():
"""
Log the user in, checking their credentials and configuring the session,
and redirect them to the home page.
"""
password = post_param('password', template='users_login_form.tpl')
email = post_param('email', template='users_login_form.tpl')
user = log_in_user(email, password)
if not user:
abort(403, 'Login failed')
return redirect(url_for('index', _external=True))
def hide(post_id, _user):
"""
Hide an existing Post from the user's wall and profile.
"""
post = Post.get(post_id)
if not post:
abort(404, 'No such post', force_status=True)
post.hide(_user)
db.session.commit()
return redirect(url_for('feed.view', _external=True))
def subscribe(contact_id, _user):
"""
Add a contact to the logged-in users roster.
"""
contact = Contact.get(contact_id)
if not contact:
abort(404, 'No such contact', force_status=True)
_user.contact.subscribe(contact)
db.session.commit()
return redirect(url_for('contacts.profile', contact_id=contact.id))
def hide(post_id, _user):
"""
Hide an existing Post from the user's wall and profile.
"""
post = Post.get(post_id)
if not post:
abort(404, 'No such post', force_status=True)
post.hide(_user)
db.session.commit()
return redirect(url_for('feed.view', _external=True))
def subscribe(contact_id, _user):
"""
Add a contact to the logged-in users roster.
"""
contact = Contact.get(contact_id)
if not contact:
abort(404, 'No such contact', force_status=True)
_user.contact.subscribe(contact)
db.session.commit()
return redirect(url_for('contacts.profile', contact_id=contact.id))
def profile(contact_id):
"""
Display the profile (possibly with feed) for the contact.
"""
data, contact = _profile_base(
contact_id,
request.args.get('public', False)
)
if not contact.user and not logged_in_user():
abort(404, 'No such contact', force_status=True)
if contact.user and not contact.user.activated:
abort(404, 'No such contact', force_status=True)
return render_response('contacts_profile.tpl', data)
def rename_group(group_id, _user):
"""
Change the name of an existing group.
"""
group = SubscriptionGroup.get(group_id)
if not(group) or group.user_id != _user.id:
abort(404, 'No such group')
group.name = post_param('name')
if group.name_is_valid(group.name):
db.session.add(group)
db.session.commit()
return redirect(url_for('.view', _external=True))
def rename_group(group_id, _user):
"""
Change the name of an existing group.
"""
group = SubscriptionGroup.get(group_id)
if not (group) or group.user_id != _user.id:
abort(404, 'No such group')
group.name = post_param('name')
if group.name_is_valid(group.name):
db.session.add(group)
db.session.commit()
return redirect(url_for('.view', _external=True))
def login():
"""
Display the user login form.
"""
user = logged_in_user()
if user:
data = {}
add_logged_in_user_to_data(data, user)
abort(400, 'Already logged in', data)
data = {}
add_logged_in_user_to_data(data, None)
return render_response('users_login_form.tpl', data)
def raw(part_id):
"""
Return the part's body as a raw byte-stream for eg. serving images.
"""
part = MimePart.get(part_id)
logged_in = logged_in_user()
if not part:
abort(404, 'No such content item', force_status=True)
# If anyone has shared this part with us (or the public), we get to view
# it.
for link in part.posts:
if link.post.has_permission_to_view(logged_in):
return raw_response(part.body, part.type)
abort(403, 'Forbidden')
def _profile_base(contact_id, public=False):
"""
Standard data for profile-alike pages, including the profile page and feed
pages.
"""
from pyaspora.post.models import Post, Share
from pyaspora.post.views import json_posts
contact = Contact.get(contact_id)
if not contact:
abort(404, 'No such contact', force_status=True)
viewing_as = None if public else logged_in_user()
data = json_contact(contact, viewing_as)
limit = int(request.args.get('limit', 25))
if viewing_as and request.args.get('refresh', False) and contact.diasp:
try:
contact.diasp.import_public_posts()
db.session.commit()
except:
current_app.logger.debug(format_exc())
# If not local, we don't have a proper feed
if viewing_as or contact.user:
# user put it on their public wall
feed_query = Post.Queries.public_wall_for_contact(contact)
if viewing_as:
# Also include things this user has shared with us
shared_query = Post.Queries.author_shared_with(
contact, viewing_as)
feed_query = or_(feed_query, shared_query)
feed = db.session.query(Share). \
join(Post). \
filter(feed_query). \
order_by(desc(Post.thread_modified_at)). \
group_by(Post.id). \
options(contains_eager(Share.post)). \
limit(limit)
data['feed'] = json_posts([(s.post, s) for s in feed], viewing_as)
add_logged_in_user_to_data(data, viewing_as)
return data, contact
def _profile_base(contact_id, public=False):
"""
Standard data for profile-alike pages, including the profile page and feed
pages.
"""
from pyaspora.post.models import Post, Share
from pyaspora.post.views import json_posts
contact = Contact.get(contact_id)
if not contact:
abort(404, 'No such contact', force_status=True)
viewing_as = None if public else logged_in_user()
data = json_contact(contact, viewing_as)
limit = int(request.args.get('limit', 25))
if viewing_as and request.args.get('refresh', False) and contact.diasp:
try:
contact.diasp.import_public_posts()
db.session.commit()
except:
current_app.logger.debug(format_exc())
# If not local, we don't have a proper feed
if viewing_as or contact.user:
# user put it on their public wall
feed_query = Post.Queries.public_wall_for_contact(contact)
if viewing_as:
# Also include things this user has shared with us
shared_query = Post.Queries.author_shared_with(contact, viewing_as)
feed_query = or_(feed_query, shared_query)
feed = db.session.query(Share). \
join(Post). \
filter(feed_query). \
order_by(desc(Post.thread_modified_at)). \
group_by(Post.id). \
options(contains_eager(Share.post)). \
limit(limit)
data['feed'] = json_posts([(s.post, s) for s in feed], viewing_as)
add_logged_in_user_to_data(data, viewing_as)
return data, contact
def view_group(group_id, _user):
"""
Display the info and members of one SubscriptionGroup.
"""
group = SubscriptionGroup.get(group_id)
if not (group) or group.user_id != _user.id:
abort(404, 'No such group')
data = {
'subscriptions':
[json_contact_with_groups(s, _user) for s in group.subscriptions],
'group':
json_group(group)
}
add_logged_in_user_to_data(data, _user)
return render_response('roster_view_group.tpl', data)
def login():
"""
Display the user login form.
"""
user = logged_in_user()
if user:
data = {}
add_logged_in_user_to_data(data, user)
abort(400, 'Already logged in', data)
data = {}
add_logged_in_user_to_data(data, None)
if _can_create_account():
data['logged_in']['actions']['sign_up'] = url_for('users.create',
_external=True)
return render_response('users_login_form.tpl', data)
def view_group(group_id, _user):
"""
Display the info and members of one SubscriptionGroup.
"""
group = SubscriptionGroup.get(group_id)
if not(group) or group.user_id != _user.id:
abort(404, 'No such group')
data = {
'subscriptions': [
json_contact_with_groups(s, _user)
for s in group.subscriptions
],
'group': json_group(group)
}
add_logged_in_user_to_data(data, _user)
return render_response('roster_view_group.tpl', data)
def subscriptions(contact_id, _user):
"""
Display the friend list for the contact (who must be local to this server,
because this server doesn't hold the full friend list for remote users).
"""
contact = Contact.get(contact_id)
if not (contact.user and contact.user.activated):
abort(404, 'No such contact', force_status=True)
# Looking at our own list? You'll be wanting the edit view.
if contact.id == _user.contact.id:
return redirect(url_for('roster.view', _external=True))
data = json_contact(contact, _user)
data['subscriptions'] = [json_contact(c, _user) for c in contact.friends()]
add_logged_in_user_to_data(data, _user)
return render_response('contacts_friend_list.tpl', data)
def login():
"""
Display the user login form.
"""
user = logged_in_user()
if user:
data = {}
add_logged_in_user_to_data(data, user)
abort(400, 'Already logged in', data)
data = {}
add_logged_in_user_to_data(data, None)
if _can_create_account():
data['logged_in']['actions']['sign_up'] = url_for(
'users.create',
_external=True
)
return render_response('users_login_form.tpl', data)
def subscriptions(contact_id, _user):
"""
Display the friend list for the contact (who must be local to this server,
because this server doesn't hold the full friend list for remote users).
"""
contact = Contact.get(contact_id)
if not(contact.user and contact.user.activated):
abort(404, 'No such contact', force_status=True)
# Looking at our own list? You'll be wanting the edit view.
if contact.id == _user.contact.id:
return redirect(url_for('roster.view', _external=True))
data = json_contact(contact, _user)
data['subscriptions'] = [json_contact(c, _user)
for c in contact.friends()]
add_logged_in_user_to_data(data, _user)
return render_response('contacts_friend_list.tpl', data)
def remove_contact(group_id, contact_id, _user):
"""
Remove a contact from an existing SubscriptionGroup. The Subscription
remains. If the SubscriptionGroup becomes empty it will be removed.
"""
group = SubscriptionGroup.get(group_id)
if not (group) or group.user_id != _user.id:
abort(404, 'No such group')
new_list = [
s for s in group.subscriptions if s.to_contact.id != contact_id
]
group.subscriptions = new_list
if not new_list:
db.session.delete(group)
db.session.commit()
return redirect(url_for('.view', _external=True))
def comment(post_id, _user):
"""
Comment on (reply to) an existing Post.
"""
post = Post.get(post_id)
if not post:
abort(404, 'No such post', force_status=True)
if not post.has_permission_to_view(_user.contact):
abort(403, 'Forbidden')
data = _base_create_form(_user, post)
data.update({
'relationship': {
'type': 'comment',
'object': json_post(post, children=False),
'description': 'Comment on this item'
}
})
return render_response('posts_create_form.tpl', data)
def comment(post_id, _user):
"""
Comment on (reply to) an existing Post.
"""
post = Post.get(post_id)
if not post:
abort(404, 'No such post', force_status=True)
if not post.has_permission_to_view(_user.contact):
abort(403, 'Forbidden')
data = _base_create_form(_user, post)
data.update({
'relationship': {
'type': 'comment',
'object': json_post(post, children=False),
'description': 'Comment on this item'
}
})
return render_response('posts_create_form.tpl', data)
def remove_contact(group_id, contact_id, _user):
"""
Remove a contact from an existing SubscriptionGroup. The Subscription
remains. If the SubscriptionGroup becomes empty it will be removed.
"""
group = SubscriptionGroup.get(group_id)
if not(group) or group.user_id != _user.id:
abort(404, 'No such group')
new_list = [
s for s in group.subscriptions
if s.to_contact.id != contact_id
]
group.subscriptions = new_list
if not new_list:
db.session.delete(group)
db.session.commit()
return redirect(url_for('.view', _external=True))
def save_contact_groups(contact_id, _user):
"""
Change which SubscriptionGroups a contact is in by parsing a string
of keywords (like tag processing). Any new terms will create new
groups; any now-empty groups will be deleted.
"""
contact = Contact.get(contact_id)
if not contact:
abort(404, 'No such contact', force_status=True)
sub = _user.contact.subscribed_to(contact)
if not sub:
abort(400, 'Not subscribed')
groups = post_param(
'groups',
template='roster_edit_group.tpl',
optional=True
) or ''
new_groups = dict(
(g.name, g) for g in
SubscriptionGroup.parse_line(groups, create=True, user=_user)
)
old_groups = dict((g.name, g) for g in sub.groups)
for group_name, group in old_groups.items():
if group_name not in new_groups:
other_members = [
s for s in group.subscriptions
if s.to_id != contact.id
]
if not other_members:
db.session.delete(group)
sub.groups = list(new_groups.values())
db.session.add(sub)
db.session.commit()
return redirect(url_for('.view', _external=True))
def share(post_id, _user):
"""
Form to share an existing Post with more Contacts.
"""
post = Post.get(post_id)
if not post:
abort(404, 'No such post', force_status=True)
if not post.has_permission_to_view(_user.contact):
abort(403, 'Forbidden')
data = _base_create_form(_user)
data.update({
'relationship': {
'type': 'share',
'object': json_post(post, children=False),
'description': 'Share this item'
},
'default_target': {
'type': 'all_friends',
'id': None
}
})
return render_response('posts_create_form.tpl', data)
def share(post_id, _user):
"""
Form to share an existing Post with more Contacts.
"""
post = Post.get(post_id)
if not post:
abort(404, 'No such post', force_status=True)
if not post.has_permission_to_view(_user.contact):
abort(403, 'Forbidden')
data = _base_create_form(_user)
data.update({
'relationship': {
'type': 'share',
'object': json_post(post, children=False),
'description': 'Share this item'
},
'default_target': {
'type': 'all_friends',
'id': None
}
})
return render_response('posts_create_form.tpl', data)
def create():
"""
Create a new User (sign-up).
"""
if not current_app.config.get('ALLOW_CREATION', False):
abort(403, 'Disabled by site administrator')
user = logged_in_user()
if user:
data = {}
add_logged_in_user_to_data(data, user)
abort(400, 'Already logged in', data)
name = post_param('name', template='users_create_form.tpl')
password = post_param('password', template='users_create_form.tpl')
email = post_param('email', template='users_create_form.tpl')
my_user = models.User()
my_user.email = email
my_user.contact.realname = name
my_user.generate_keypair(password)
db.session.commit()
send_template(my_user.email, 'user_activate_email.tpl', {
'link': url_for(
'.activate',
user_id=my_user.id,
key_hash=_hash_for_pk(my_user),
_external=True
)
})
data = {}
add_logged_in_user_to_data(data, None)
return render_response('users_created.tpl', data)
def create():
"""
Create a new User (sign-up).
"""
if not _can_create_account():
abort(403, 'Disabled by site administrator')
user = logged_in_user()
if user:
data = {}
add_logged_in_user_to_data(data, user)
abort(400, 'Already logged in', data)
name = post_param('name', template='users_create_form.tpl')
password = post_param('password', template='users_create_form.tpl')
email = post_param('email', template='users_create_form.tpl')
my_user = models.User()
my_user.email = email
my_user.contact.realname = name
my_user.generate_keypair(password)
db.session.commit()
send_template(my_user.email, 'user_activate_email.tpl', {
'link': url_for(
'.activate',
user_id=my_user.id,
key_hash=_hash_for_pk(my_user),
_external=True
)
})
data = {}
add_logged_in_user_to_data(data, None)
return render_response('users_created.tpl', data)
def edit_contact_groups_form(contact_id, _user):
"""
Form to edit which SubscriptionGroups a contact is in.
"""
contact = Contact.get(contact_id)
if not contact:
abort(404, 'No such contact')
sub = _user.contact.subscribed_to(contact)
if not sub:
abort(404, 'No such contact')
data = {
'actions': {
'save_groups':
url_for('.save_contact_groups',
contact_id=contact.id,
_external=True)
},
'subscription': json_contact_with_groups(sub, _user)
}
add_logged_in_user_to_data(data, _user)
return render_response('roster_edit_group.tpl', data)
def search(_user):
from pyaspora.diaspora.models import DiasporaContact
term = request.args.get('searchterm', None) or \
abort(400, 'No search term provided')
if re_match('[A-Za-z0-9._]+@[A-Za-z0-9.]+$', term):
try:
DiasporaContact.get_by_username(term)
except:
current_app.logger.debug(format_exc())
matches = db.session.query(Contact).outerjoin(DiasporaContact).filter(
or_(DiasporaContact.username.contains(term),
Contact.realname.contains(term))).order_by(
Contact.realname).limit(99)
data = {'contacts': [json_contact(c, _user) for c in matches]}
add_logged_in_user_to_data(data, _user)
return render_response('contacts_search_results.tpl', data)
def search(_user):
from pyaspora.diaspora.models import DiasporaContact
term = request.args.get('searchterm', None) or \
abort(400, 'No search term provided')
if re_match('[A-Za-z0-9._]+@[A-Za-z0-9.]+$', term):
try:
DiasporaContact.get_by_username(term)
except:
current_app.logger.debug(format_exc())
matches = db.session.query(Contact).outerjoin(DiasporaContact).filter(or_(
DiasporaContact.username.contains(term),
Contact.realname.contains(term)
)).order_by(Contact.realname).limit(99)
data = {
'contacts': [json_contact(c, _user) for c in matches]
}
add_logged_in_user_to_data(data, _user)
return render_response('contacts_search_results.tpl', data)
def avatar(contact_id):
"""
Display the photo (or other media item) that represents a Contact.
If the user is logged in they can view the avatar for any contact, but
if not logged in then only locally-mastered contacts have their avatar
displayed.
"""
contact = Contact.get(contact_id)
if not contact:
abort(404, 'No such contact', force_status=True)
if not contact.user and not logged_in_user():
abort(404, 'No such contact', force_status=True)
part = contact.avatar
if not part:
abort(404, 'Contact has no avatar', force_status=True)
return raw_response(part.body, part.type)
def avatar(contact_id):
"""
Display the photo (or other media item) that represents a Contact.
If the user is logged in they can view the avatar for any contact, but
if not logged in then only locally-mastered contacts have their avatar
displayed.
"""
contact = Contact.get(contact_id)
if not contact:
abort(404, 'No such contact', force_status=True)
if not contact.user and not logged_in_user():
abort(404, 'No such contact', force_status=True)
part = contact.avatar
if not part:
abort(404, 'Contact has no avatar', force_status=True)
return raw_response(part.body, part.type)
def activate(user_id, key_hash):
"""
Activate a user. This is intended to be a clickable link from the sign-up
email that confirms the email address is valid.
"""
matched_user = models.User.get(user_id)
if not matched_user:
abort(404, 'Not found')
if matched_user.activated:
abort(404, 'Not found')
if key_hash != _hash_for_pk(matched_user):
abort(404, 'Not found')
matched_user.activate()
db.session.commit()
return render_response('users_activation_success.tpl')
def activate(user_id, key_hash):
"""
Activate a user. This is intended to be a clickable link from the sign-up
email that confirms the email address is valid.
"""
matched_user = models.User.get(user_id)
if not matched_user:
abort(404, 'Not found')
if matched_user.activated:
abort(404, 'Not found')
if key_hash != _hash_for_pk(matched_user):
abort(404, 'Not found')
matched_user.activate()
db.session.commit()
return render_response('users_activation_success.tpl')
def check_attachment_is_safe(attachment):
if attachment.mimetype == 'text/html' or \
attachment.mimetype.startswith('application/x-pyaspora'):
abort(400, 'Invalid upload')
return True
def _inner(*args, **kwargs):
user = logged_in_user()
if not user:
abort(401, 'Not logged in')
return fn(*args, _user=user, **kwargs)
def edit(_user):
"""
Apply the changes from the user edit form. This updates such varied things
as the profile photo and bio, the email address, name, password and
interests.
"""
from pyaspora.post.models import Post
p = Post(author=_user.contact)
changed = []
order = 0
notif_freq = post_param(
'notification_frequency_hours',
template='users_edit.tpl',
optional=True
)
_user.notification_hours = int(notif_freq) if notif_freq else None
email = post_param('email', optional=True)
if email and email != _user.email:
_user.email = email
old_pw = post_param('current_password', optional=True)
new_pw1 = post_param('new_password', optional=True)
new_pw2 = post_param('new_password2', optional=True)
if old_pw and new_pw1 and new_pw2:
if new_pw1 != new_pw2:
abort(400, 'New passwords do not match')
try:
_user.change_password(old_pw, new_pw1)
except ValueError:
abort(400, 'Old password is incorrect')
db.session.add(_user)
attachment = request.files.get('avatar', None)
if attachment and attachment.filename:
changed.append('avatar')
order += 1
check_attachment_is_safe(attachment)
if not renderer_exists(attachment.mimetype) or \
not attachment.mimetype.startswith('image/'):
abort(400, 'Avatar format unsupported')
attachment_part = MimePart(
type=attachment.mimetype,
body=attachment.stream.read(),
text_preview=attachment.filename
)
p.add_part(attachment_part, order=order, inline=True)
_user.contact.avatar = attachment_part
name = post_param('name', template='users_edit.tpl', optional=True)
if name and name != _user.contact.realname:
_user.contact.realname = name
changed.append('name')
bio = post_param('bio', template='users_edit.tpl', optional=True)
if bio:
bio = bio.encode('utf-8')
else:
bio = b''
if bio and (not _user.contact.bio or _user.contact.bio.body != bio):
changed.append('bio')
order += 1
bio_part = MimePart(body=bio, type='text/plain', text_preview=None)
p.add_part(
order=order,
inline=True,
mime_part=bio_part
)
_user.contact.bio = bio_part
tags = post_param('tags', optional=True)
if tags is not None:
tag_objects = Tag.parse_line(tags, create=True)
old_tags = set([t.id for t in _user.contact.interests])
new_tags = set([t.id for t in tag_objects])
if old_tags != new_tags:
changed.append('tags')
_user.contact.interests = tag_objects
p.add_part(
order=0,
inline=True,
mime_part=MimePart(
body=json_dumps({
'fields_changed': changed
}).encode('utf-8'),
type='application/x-pyaspora-profile-update',
text_preview='updated their profile'
)
)
if changed:
db.session.add(p)
db.session.add(_user.contact)
p.share_with([_user.contact])
p.thread_modified()
db.session.commit()
return redirect(url_for('contacts.profile', contact_id=_user.contact.id))
def create(_user):
"""
Create a new Post and Share it with the selected Contacts.
"""
body = post_param('body')
relationship = {
'type': post_param('relationship_type', optional=True),
'id': post_param('relationship_id', optional=True),
}
target = {
'type': post_param('target_type'),
'id': post_param('target_id', optional=True),
}
assert(target['type'] in targets_by_name)
# Loathe inflexible HTML forms
if target['id'] is None:
target['id'] = post_param(
'target_%s_id' % target['type'], optional=True)
if relationship['type']:
post = Post.get(relationship['id'])
if not post:
abort(404, 'No such post', force_status=True)
if not post.has_permission_to_view(_user.contact):
abort(403, 'Forbidden')
relationship['post'] = post
post = Post(author=_user.contact)
body_part = MimePart(type='text/x-markdown', body=body.encode('utf-8'),
text_preview=None)
topics = post_param('tags', optional=True)
if topics:
post.tags = Tag.parse_line(topics, create=True)
if relationship['type'] == 'comment':
post.parent = relationship['post']
post.add_part(body_part, order=0, inline=True)
elif relationship['type'] == 'share':
shared = relationship['post']
share_part = MimePart(
type='application/x-pyaspora-share',
body=dumps({
'post': {'id': shared.id},
'author': {
'id': shared.author_id,
'name': shared.author.realname,
}
}).encode('utf-8'),
text_preview="shared {0}'s post".format(shared.author.realname)
)
post.add_part(share_part, order=0, inline=True)
post.add_part(body_part, order=1, inline=True)
order = 1
for part in shared.parts:
if part.mime_part.type != 'application/x-pyaspora-share':
order += 1
post.add_part(part.mime_part, inline=part.inline, order=order)
if not post.tags:
post.tags = shared.tags
else: # Naked post
post.add_part(body_part, order=0, inline=True)
attachment = request.files.get('attachment', None)
if attachment and attachment.filename:
check_attachment_is_safe(attachment)
attachment_part = MimePart(
type=attachment.mimetype,
body=attachment.stream.read(),
text_preview=attachment.filename
)
post.add_part(attachment_part, order=1,
inline=bool(renderer_exists(attachment.mimetype)))
post.thread_modified()
# Sigh, need an ID for the post for making shares
db.session.add(post)
db.session.commit()
targets_by_name[target['type']].make_shares(post, target['id'])
db.session.commit()
data = json_post(post)
return redirect(url_for('feed.view', _external=True), data_structure=data)
def edit(_user):
"""
Apply the changes from the user edit form. This updates such varied things
as the profile photo and bio, the email address, name, password and
interests.
"""
from pyaspora.post.models import Post
p = Post(author=_user.contact)
changed = []
order = 0
notif_freq = post_param(
'notification_frequency_hours',
template='users_edit.tpl',
optional=True
)
_user.notification_hours = int(notif_freq) if notif_freq else None
email = post_param('email', optional=True)
if email and email != _user.email:
_user.email = email
old_pw = post_param('current_password', optional=True)
new_pw1 = post_param('new_password', optional=True)
new_pw2 = post_param('new_password2', optional=True)
if old_pw and new_pw1 and new_pw2:
if new_pw1 != new_pw2:
abort(400, 'New passwords do not match')
try:
_user.change_password(old_pw, new_pw1)
except ValueError:
abort(400, 'Old password is incorrect')
db.session.add(_user)
attachment = request.files.get('avatar', None)
if attachment and attachment.filename:
changed.append('avatar')
order += 1
check_attachment_is_safe(attachment)
if not renderer_exists(attachment.mimetype) or \
not attachment.mimetype.startswith('image/'):
abort(400, 'Avatar format unsupported')
attachment_part = MimePart(
type=attachment.mimetype,
body=attachment.stream.read(),
text_preview=attachment.filename
)
p.add_part(attachment_part, order=order, inline=True)
_user.contact.avatar = attachment_part
name = post_param('name', template='users_edit.tpl', optional=True)
if name and name != _user.contact.realname:
_user.contact.realname = name
changed.append('name')
bio = post_param('bio', template='users_edit.tpl', optional=True)
if bio:
bio = bio.encode('utf-8')
else:
bio = b''
if bio and (not _user.contact.bio or _user.contact.bio.body != bio):
changed.append('bio')
order += 1
bio_part = MimePart(body=bio, type='text/plain', text_preview=None)
p.add_part(
order=order,
inline=True,
mime_part=bio_part
)
_user.contact.bio = bio_part
tags = post_param('tags', optional=True)
if tags is not None:
tag_objects = Tag.parse_line(tags, create=True)
old_tags = set([t.id for t in _user.contact.interests])
new_tags = set([t.id for t in tag_objects])
if old_tags != new_tags:
changed.append('tags')
_user.contact.interests = tag_objects
p.add_part(
order=0,
inline=True,
mime_part=MimePart(
body=json_dumps({
'fields_changed': changed
}).encode('utf-8'),
type='application/x-pyaspora-profile-update',
text_preview='updated their profile'
)
)
if changed:
db.session.add(p)
db.session.add(_user.contact)
p.share_with([_user.contact])
p.thread_modified()
db.session.commit()
return redirect(url_for('contacts.profile', contact_id=_user.contact.id))
def _inner(*args, **kwargs):
user = logged_in_user()
if not user:
abort(401, 'Not logged in')
return fn(*args, _user=user, **kwargs)
def create(_user):
"""
Create a new Post and Share it with the selected Contacts.
"""
body = post_param('body')
relationship = {
'type': post_param('relationship_type', optional=True),
'id': post_param('relationship_id', optional=True),
}
target = {
'type': post_param('target_type'),
'id': post_param('target_id', optional=True),
}
assert (target['type'] in targets_by_name)
# Loathe inflexible HTML forms
if target['id'] is None:
target['id'] = post_param('target_%s_id' % target['type'],
optional=True)
if relationship['type']:
post = Post.get(relationship['id'])
if not post:
abort(404, 'No such post', force_status=True)
if not post.has_permission_to_view(_user.contact):
abort(403, 'Forbidden')
relationship['post'] = post
shared = None
post = Post(author=_user.contact)
body_part = MimePart(type='text/x-markdown',
body=body.encode('utf-8'),
text_preview=None)
topics = post_param('tags', optional=True)
if topics:
post.tags = Tag.parse_line(topics, create=True)
if relationship['type'] == 'comment':
post.parent = relationship['post']
post.add_part(body_part, order=0, inline=True)
elif relationship['type'] == 'share':
shared = relationship['post']
share_part = MimePart(type='application/x-pyaspora-share',
body=dumps({
'post': {
'id': shared.id
},
'author': {
'id': shared.author_id,
'name': shared.author.realname,
}
}).encode('utf-8'),
text_preview=u"shared {0}'s post".format(
shared.author.realname))
post.add_part(share_part, order=0, inline=True)
post.add_part(body_part, order=1, inline=True)
order = 1
for part in shared.parts:
if part.mime_part.type != 'application/x-pyaspora-share':
order += 1
post.add_part(part.mime_part, inline=part.inline, order=order)
if not post.tags:
post.tags = shared.tags
else: # Naked post
post.add_part(body_part, order=0, inline=True)
attachment = request.files.get('attachment', None)
if attachment and attachment.filename:
check_attachment_is_safe(attachment)
attachment_part = MimePart(type=attachment.mimetype,
body=attachment.stream.read(),
text_preview=attachment.filename)
post.add_part(attachment_part,
order=1,
inline=bool(renderer_exists(attachment.mimetype)))
post.thread_modified()
# Sigh, need an ID for the post for making shares
db.session.add(post)
db.session.commit()
targets_by_name[target['type']].make_shares(post,
target['id'],
reshare_of=shared)
db.session.commit()
data = json_post(post)
return redirect(url_for('feed.view', _external=True), data_structure=data)
